50115402544 has 10 divisors (see below), whose sum is σ = 97098592460. Its totient is φ = 25057701264.

The previous prime is 50115402539. The next prime is 50115402551. The reversal of 50115402544 is 44520451105.

It is a happy number.

50115402544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566106314 + ... + 1566106345.

It is an arithmetic number, because the mean of its divisors is an integer number (9709859246).

Almost surely, 2^50115402544 is an apocalyptic number.

It is an amenable number.

50115402544 is a deficient number, since it is larger than the sum of its proper divisors (46983189916).

50115402544 is a wasteful number, since it uses less digits than its factorization.

50115402544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132212667 (or 3132212661 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 50115402544 its reverse (44520451105), we get a palindrome (94635853649).

The spelling of 50115402544 in words is "fifty billion, one hundred fifteen million, four hundred two thousand, five hundred forty-four".